X.500 Standard status
(Implementors' Guide)

X.509 Related activities

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X.500 General

Tutorial section 2
X.509 specific

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Network Working Group Specifications

The Network Working Group has produced a number of X.509 related specifications as listed below:

RFC 6151 - Updated Security Considerations for the MD5 Message-Digest and the HMAC-MD5 Algorithms

RFC 5297 - Synthetic Initialization Vector (SIV) Authenticated Encryption Using the Advanced Encryption Standard (AES)

RFC 5217 - Memorandum for Multi-Domain Public Key Infrastructure Interoperability

RFC 5084 - Using AES-CCM and AES-GCM Authenticated Encryption in the Cryptographic Message Syntax (CMS)

RFC 5114 - Additional Diffie-Hellman Groups for Use with IETF Standards

RFC 4231 - Identifiers and Test Vectors for HMAC-SHA-224, HMAC-SHA-256, HMAC-SHA-384, and HMAC-SHA-512

RFC 4158 - Internet X.509 Public Key Infrastructure: Certification Path Building

RFC 3923 - End-to-End Signing and Object Encryption for the Extensible Messaging and Presence Protocol (XMPP)

RFC 3565 - Use of the Advanced Encryption Standard (AES) Encryption Algorithm in Cryptographic Message Syntax (CMS)

RFC 3447 - Public-Key Cryptography Standards (PKCS) #1: RSA Cryptography Specifications Version 2.1

RFC 3394 - Advanced Encryption Standard (AES) Key Wrap Algorithm

RFC 3217 - Triple-DES and RC2 Key Wrapping

RFC 3125 - Electronic Signature Policies

RFC 2631 - Diffie-Hellman Key Agreement Method

RFC 2104 - HMAC: Keyed-Hashing for Message Authentication.

This RFC has a list of errata list of errata.

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